Properties

Label 2-4012-17.16-c1-0-12
Degree $2$
Conductor $4012$
Sign $-0.887 + 0.461i$
Analytic cond. $32.0359$
Root an. cond. $5.66003$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.346i·3-s + 2.94i·5-s + 4.18i·7-s + 2.87·9-s + 2.89i·11-s − 3.88·13-s − 1.02·15-s + (−3.65 + 1.90i)17-s − 2.51·19-s − 1.44·21-s − 6.02i·23-s − 3.69·25-s + 2.03i·27-s − 2.25i·29-s + 4.79i·31-s + ⋯
L(s)  = 1  + 0.200i·3-s + 1.31i·5-s + 1.58i·7-s + 0.959·9-s + 0.871i·11-s − 1.07·13-s − 0.263·15-s + (−0.887 + 0.461i)17-s − 0.575·19-s − 0.316·21-s − 1.25i·23-s − 0.739·25-s + 0.392i·27-s − 0.418i·29-s + 0.860i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.887 + 0.461i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4012 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.887 + 0.461i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4012\)    =    \(2^{2} \cdot 17 \cdot 59\)
Sign: $-0.887 + 0.461i$
Analytic conductor: \(32.0359\)
Root analytic conductor: \(5.66003\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4012} (237, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4012,\ (\ :1/2),\ -0.887 + 0.461i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.231796128\)
\(L(\frac12)\) \(\approx\) \(1.231796128\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 + (3.65 - 1.90i)T \)
59 \( 1 + T \)
good3 \( 1 - 0.346iT - 3T^{2} \)
5 \( 1 - 2.94iT - 5T^{2} \)
7 \( 1 - 4.18iT - 7T^{2} \)
11 \( 1 - 2.89iT - 11T^{2} \)
13 \( 1 + 3.88T + 13T^{2} \)
19 \( 1 + 2.51T + 19T^{2} \)
23 \( 1 + 6.02iT - 23T^{2} \)
29 \( 1 + 2.25iT - 29T^{2} \)
31 \( 1 - 4.79iT - 31T^{2} \)
37 \( 1 - 7.22iT - 37T^{2} \)
41 \( 1 - 1.10iT - 41T^{2} \)
43 \( 1 + 0.255T + 43T^{2} \)
47 \( 1 + 1.67T + 47T^{2} \)
53 \( 1 - 3.70T + 53T^{2} \)
61 \( 1 - 4.76iT - 61T^{2} \)
67 \( 1 - 4.32T + 67T^{2} \)
71 \( 1 + 13.9iT - 71T^{2} \)
73 \( 1 + 8.35iT - 73T^{2} \)
79 \( 1 + 7.38iT - 79T^{2} \)
83 \( 1 - 10.0T + 83T^{2} \)
89 \( 1 - 4.00T + 89T^{2} \)
97 \( 1 - 6.67iT - 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.956284875682656729769687869112, −8.122123034905796882050306865049, −7.26140006819548031698691330600, −6.60386335825550949695406553189, −6.19911921666617540913076517904, −4.92737393767255286665376764499, −4.52823588301852705450375015516, −3.30707429115795304997337746964, −2.38749595971352133229675703510, −2.01632595630363431662191780704, 0.36908242906343977408657493716, 1.12299964412198227106555680499, 2.16753619629984580046512934392, 3.64602892414409732964618445109, 4.26900875491654377818010996957, 4.85267868206745676879732328036, 5.68077840927195401274550978211, 6.82113362938513389805165773760, 7.28856769508938731727980184045, 7.939017202307429723124519921505

Graph of the $Z$-function along the critical line